diff --git a/src/yunohost/firewall.py b/src/yunohost/firewall.py
index 39102bdc2..1c44efe99 100644
--- a/src/yunohost/firewall.py
+++ b/src/yunohost/firewall.py
@@ -342,8 +342,7 @@ def firewall_upnp(action='status', no_refresh=False):
     # Refresh port mapping using UPnP
     if not no_refresh:
         upnpc = miniupnpc.UPnP()
-        upnpc.discoverdelay = 62000
-        upnpc.localport = 1900
+        upnpc.discoverdelay = 3000
 
         # Discover UPnP device(s)
         logger.debug('discovering UPnP devices...')